[Keyboard] Doio kb38 (#19650)

7 files changed, 358 insertions, 0 deletions

diff --git a/keyboards/doio/kb38/config.h b/keyboards/doio/kb38/config.h
new file mode 100644
index 0000000000..ba8eb14a11
--- /dev/null
+++ b/keyboards/doio/kb38/config.h
@@ -0,0 +1,39 @@
+// Copyright 2022 Katrina (@Daggette10)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+#include "config_common.h"
+
+#define RGB_DI_PIN F6
+#define RGB_MATRIX_LED_COUNT 44
+
+#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 200
+#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_SOLID_COLOR
+#define ENABLE_RGB_MATRIX_ALPHAS_MODS
+#define ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+#define ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
+#define ENABLE_RGB_MATRIX_BREATHING
+#define ENABLE_RGB_MATRIX_CYCLE_ALL
+#define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+#define RGB_MATRIX_DEFAULT_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS
+
+#define ENCODERS_PAD_A { C7, F7, D6 }
+#define ENCODERS_PAD_B { C6, E6, D7 }
+#define ENCODER_RESOLUTIONS { 4, 4, 2 }
+
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
diff --git a/keyboards/doio/kb38/info.json b/keyboards/doio/kb38/info.json
new file mode 100644
index 0000000000..9d75ada43e
--- /dev/null
+++ b/keyboards/doio/kb38/info.json
@@ -0,0 +1,135 @@
+{
+    "manufacturer": "Doio",
+    "keyboard_name": "doio/kb38",
+    "maintainer": "PepperKats",
+    "url":  "https://www.keebmonkey.com/products/megalodon-doio-triple-knob-38-keyboard-with-oled-screen",
+    "bootloader": "atmel-dfu",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgb_matrix": true,
+        "rgblight": false
+    },
+    "matrix_pins": {
+        "cols": ["F5", "F4", "F1", "F0", "B7", "B6", "B5", "B4"],
+        "rows": ["D5", "D4", "D3", "D2", "B3", "B2"]
+    },
+    "processor": "atmega32u4",
+    "usb": {
+        "device_version": "1.0.0",
+        "pid": "0x0000",
+        "vid": "0xFEED"
+    },
+    "rgb_matrix": {
+        "driver": "WS2812",
+        "layout": [
+            {"flags": 4, "matrix": [0, 0], "x":0, "y":0},
+            {"flags": 4, "matrix": [0, 1], "x":62.2, "y":0},
+            {"flags": 4, "matrix": [0, 2], "x":99.6, "y":0},
+            {"flags": 4, "matrix": [0, 3], "x":124.4, "y":0},
+            {"flags": 4, "matrix": [0, 4], "x":149.3, "y":0},
+            {"flags": 4, "matrix": [0, 5], "x":174.2, "y":0},
+            {"flags": 4, "matrix": [0, 6], "x":199.1, "y":0},
+            {"flags": 4, "matrix": [0, 7], "x":224, "y":0},
+            
+            {"flags": 4, "matrix": [1, 0], "x":0, "y":12.8},
+            {"flags": 4, "matrix": [1, 1], "x":24.9, "y":12.8},
+            {"flags": 4, "matrix": [1, 2], "x":49.8, "y":12.8},
+            {"flags": 4, "matrix": [1, 3], "x":74.6, "y":12.8},
+            {"flags": 4, "matrix": [1, 4], "x":99.6, "y":12.8},
+            {"flags": 4, "matrix": [1, 5], "x":124.4, "y":12.8},
+            {"flags": 4, "matrix": [1, 6], "x":149.3, "y":12.8},
+
+            {"flags": 4, "matrix": [2, 0], "x":0, "y":25.6},
+            {"flags": 4, "matrix": [2, 1], "x":24.9, "y":25.6},
+            {"flags": 4, "matrix": [2, 2], "x":49.8, "y":25.6},
+            {"flags": 4, "matrix": [2, 3], "x":74.6, "y":32},
+            {"flags": 4, "matrix": [2, 4], "x":90, "y":25.6},
+            {"flags": 4, "matrix": [2, 5], "x":124.4, "y":25.6},
+            {"flags": 4, "matrix": [2, 6], "x":149.3, "y":25.6},
+
+            {"flags": 4, "matrix": [3, 0], "x":0, "y":38.4},
+            {"flags": 4, "matrix": [3, 1], "x":24.9, "y":38.4},
+            {"flags": 4, "matrix": [3, 2], "x":49.8, "y":38.4},
+            {"flags": 4, "matrix": [3, 3], "x":99.6, "y":38.4},
+            {"flags": 4, "matrix": [3, 4], "x":124.4, "y":38.4},
+            {"flags": 4, "matrix": [3, 5], "x":149.3, "y":38.4},
+
+            {"flags": 4, "matrix": [4, 0], "x":0, "y":51.2},
+            {"flags": 4, "matrix": [4, 1], "x":24.9, "y":51.2},
+            {"flags": 4, "matrix": [4, 2], "x":49.8, "y":51.2},
+            {"flags": 4, "matrix": [4, 3], "x":74.6, "y":57.6},
+            {"flags": 4, "matrix": [4, 5], "x":124.4, "y":51.2},
+
+            {"flags": 4, "matrix": [5, 0], "x":12.5, "y":64},
+            {"flags": 4, "matrix": [5, 1], "x":49.8, "y":64},
+            {"flags": 4, "matrix": [5, 2], "x":99.6, "y":64},
+            {"flags": 4, "matrix": [5, 3], "x":124.4, "y":64},
+            {"flags": 4, "matrix": [5, 4], "x":149.3, "y":64},
+
+            {"flags": 2, "x":224, "y":64},
+            {"flags": 2, "x":74.6, "y":64},
+            {"flags": 2, "x":0, "y":64},
+            {"flags": 2, "x":0, "y":0},
+            {"flags": 2, "x":74.6, "y":0},
+            {"flags": 2, "x":224, "y":0}
+        ]
+    },
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"matrix": [0, 0], "label":"ESC", "x":0, "y":0},
+                {"matrix": [0, 1], "label":"BSPC", "x":1, "y":0},
+                {"matrix": [0, 2], "label":"RGB BACK", "x":2, "y":0},
+                {"matrix": [0, 3], "label":"RGB OFF", "x":3, "y":0},
+                {"matrix": [0, 4], "label":"RGB FORW", "x":4, "y":0},
+                {"matrix": [0, 5], "label":"MAKE", "x":5, "y":0},
+                {"matrix": [0, 6], "label":"REBOOT", "x":6, "y":0},
+                {"matrix": [0, 7], "label":"BOOTLOAD", "x":7, "y":0},
+
+                {"matrix": [1, 0], "label":"NUMLOCK", "x":0, "y":1},
+                {"matrix": [1, 1], "label":"PSLS", "x":1, "y":1},
+                {"matrix": [1, 2], "label":"PAST", "x":2, "y":1},
+                {"matrix": [1, 3], "label":"PMNS", "x":3, "y":1},
+                {"matrix": [1, 4], "label":"PAUS", "x":3, "y":1},
+                {"matrix": [1, 5], "label":"SCRL", "x":3, "y":1},
+                {"matrix": [1, 6], "label":"PSCR", "x":3, "y":1},
+
+                {"matrix": [2, 0], "label":"7", "x":0, "y":2},
+                {"matrix": [2, 1], "label":"8", "x":1, "y":2},
+                {"matrix": [2, 2], "label":"9", "x":2, "y":2},
+                {"matrix": [2, 3], "label":"PPLS", "x":3, "y":2},
+                {"matrix": [2, 4], "label":"INS", "x":3, "y":2},
+                {"matrix": [2, 5], "label":"HOME", "x":3, "y":2},
+                {"matrix": [2, 6], "label":"PGUP", "x":3, "y":2},
+
+                {"matrix": [3, 0], "label":"4", "x":0, "y":3},
+                {"matrix": [3, 1], "label":"5", "x":1, "y":3},
+                {"matrix": [3, 2], "label":"6", "x":2, "y":3},
+                {"matrix": [3, 3], "label":"END", "x":3, "y":3},
+                {"matrix": [3, 4], "label":"DEL", "x":3, "y":3},
+                {"matrix": [3, 5], "label":"PGDN", "x":3, "y":3},
+
+                {"matrix": [4, 0], "label":"1", "x":0, "y":4},
+                {"matrix": [4, 1], "label":"2", "x":1, "y":4},
+                {"matrix": [4, 2], "label":"3", "x":2, "y":4},
+                {"matrix": [4, 3], "label":"PENT", "x":3, "y":4},
+                {"matrix": [4, 5], "label":"UP", "x":3, "y":4},
+
+                {"matrix": [5, 0], "label":"0", "x":0, "y":5},
+                {"matrix": [5, 1], "label":"PDOT", "x":1, "y":5},
+                {"matrix": [5, 2], "label":"LEFT", "x":2, "y":5},
+                {"matrix": [5, 3], "label":"DOWN", "x":3, "y":5},
+                {"matrix": [5, 4], "label":"RIGHT", "x":4, "y":5},
+                {"matrix": [5, 5], "label":"KNOB_L", "x":3, "y":5},
+                {"matrix": [5, 6], "label":"KNOB_R", "x":3, "y":5},
+                {"matrix": [5, 7], "label":"KNOB_D", "x":3, "y":5}
+            ]
+        }
+    }
+}
\ No newline at end of file
diff --git a/keyboards/doio/kb38/kb38.c b/keyboards/doio/kb38/kb38.c
new file mode 100644
index 0000000000..55a88a068b
--- /dev/null
+++ b/keyboards/doio/kb38/kb38.c
@@ -0,0 +1,69 @@
+/* Copyright 2021 Katrina (@PepperKats)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+//Display
+#ifdef OLED_ENABLE
+static void render_logo(void) {
+    static const char PROGMEM qmk_logo[] = {
+        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93, 0x94,
+        0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAB, 0xAC, 0xAD, 0xAE, 0xAF, 0xB0, 0xB1, 0xB2, 0xB3, 0xB4,
+        0xC0, 0xC1, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xCB, 0xCC, 0xCD, 0xCE, 0xCF, 0xD0, 0xD1, 0xD2, 0xD3, 0xD4, 0x00
+    };
+
+    oled_write_P(qmk_logo, false);
+}
+
+bool oled_task_kb(void) {
+    if (!oled_task_user()) { return false; }
+    render_logo();
+    return true;
+}
+#endif
+
+//Knobs
+#ifdef ENCODER_ENABLE
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) {
+        return false;
+    }
+
+    if (index == 0) {
+        // Page Up/Down
+        if (clockwise) {
+            tap_code(KC_PGDN);
+        } else {
+            tap_code(KC_PGUP);
+        }
+    } else if (index == 1) {
+        // Mouse Wheel Up/Down
+        if (clockwise) {
+            tap_code(KC_MS_WH_DOWN);
+        } else {
+            tap_code(KC_MS_WH_UP);
+        }
+    } else if (index == 2) {
+        // Volume Up/Down
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    }
+    return true;
+}
+#endif
\ No newline at end of file
diff --git a/keyboards/doio/kb38/keymaps/default/keymap.c b/keyboards/doio/kb38/keymaps/default/keymap.c
new file mode 100644
index 0000000000..2496fef083
--- /dev/null
+++ b/keyboards/doio/kb38/keymaps/default/keymap.c
@@ -0,0 +1,61 @@
+/* Copyright 2021 Katrina (@PepperKats)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+enum layers {
+    _QWERTY,
+    _LAYERTWO
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* ┌───┐   ┌───────┐┌───┬───┬───┐┌───┬───┬───┐
+     * │ESC│   │KC_BSPC││F1 │F2 │F3 ││F4 │F5 │F6 │
+     * └───┘   └───────┘└───┴───┴───┘└───┴───┴───┘
+     * ┌───┬───┬───┬───┐┌───┬───┬───┐
+     * │NUM│ / │ * │ - ││PAS│SCR│PSC│
+     * ├───┼───┼───┼───┤├───┼───┼───│
+     * │ 7 │ 8 │ 9 │   ││INS│HOM│PGU│
+     * ├───┼───┼───│ + │├───┼───┼───│
+     * │ 4 │ 5 │ 6 │   ││END│DEL│PGD│
+     * ├───┼───┼───┼───┤└───┼───┼───┘
+     * │ 1 │ 2 │ 3 │ E │    │UP │    
+     * ├───┼───┼───│ N │┌───┼───┼───┐┌───┬───┬───┐
+     * │   0   │DEL│ T ││LFT│DWN│RHT││ O │ O │ O │
+     * └───┴───┴───┴───┘└───┴───┴───┘└───┴───┴───┘
+     */
+    [_QWERTY] = LAYOUT(
+        MO(1),            KC_BSPC,          RGB_RMOD, RGB_TOG, RGB_MOD,   KC_F1,     KC_F2,     KC_F3,
+        KC_NUM,  KC_PSLS, KC_PAST, KC_PMNS, KC_PAUS,  KC_SCRL, KC_PSCR, 
+        KC_P7,   KC_P8,   KC_P9,   KC_PPLS, KC_INS,   KC_HOME, KC_PGUP, 
+        KC_P4,   KC_P5,   KC_P6,            KC_END,   KC_DEL,  KC_PGDN, 
+        KC_P1,   KC_P2,   KC_P3,   KC_PENT,           KC_UP,
+        KC_P0,            KC_PDOT,          KC_LEFT,  KC_DOWN, KC_RGHT,  KC_HOME,    KC_END,    KC_B
+    ),
+    [_LAYERTWO] = LAYOUT(
+        _______,          KC_BSPC,          RGB_RMOD, RGB_TOG, RGB_MOD,   KC_A,   QK_REBOOT,   QK_BOOTLOADER,
+        KC_NUM,  KC_PSLS, KC_PAST, KC_PMNS, KC_PAUS,  KC_SCRL, KC_PSCR, 
+        KC_P7,   KC_P8,   KC_P9,   KC_PPLS, KC_INS,   KC_HOME, KC_PGUP, 
+        KC_P4,   KC_P5,   KC_P6,            KC_END,   KC_DEL,  KC_PGDN, 
+        KC_P1,   KC_P2,   KC_P3,   KC_PENT,           KC_UP,
+        KC_P0,            KC_PDOT,          KC_LEFT,  KC_DOWN, KC_RGHT,  KC_HOME,    KC_END,        KC_B
+    )
+};
+
+/*NOTE FOR PERSON MODIFYING KEYMAP
+The large knob press is mapped as KC_B, despite it not having one.
+I'm not quite sure why, but the only reason it can't be clicked is because the potentiometer is different.
+If you were to replace it with one that can be clicked, it would work. I shorted it and it does work.*/
\ No newline at end of file
diff --git a/keyboards/doio/kb38/readme.md b/keyboards/doio/kb38/readme.md
new file mode 100644
index 0000000000..fef8a33f8f
--- /dev/null
+++ b/keyboards/doio/kb38/readme.md
@@ -0,0 +1,24 @@
+# doio/kb38
+
+QMK for Megalodon DOIO Triple Knob 38% with OLED Screen. 
+
+* Keyboard Maintainer: [Katrina](https://github.com/PepperKats)
+* Hardware Supported: Megalodon DOIO Triple Knob 38%
+* Hardware Availability: https://www.keebmonkey.com/products/megalodon-doio-triple-knob-38-keyboard-with-oled-screen
+
+Make example for this keyboard (after setting up your build environment):
+
+    make doio/kb38:default
+
+Flashing example for this keyboard:
+
+    make doio/kb38:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Bootloader
+
+Enter the bootloader in 3 ways:
+
+* **Physical reset button**: Briefly press the button on the back of the PCB
+* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
diff --git a/keyboards/doio/kb38/rgb_matrix_kb.inc b/keyboards/doio/kb38/rgb_matrix_kb.inc
new file mode 100644
index 0000000000..6e672c889d
--- /dev/null
+++ b/keyboards/doio/kb38/rgb_matrix_kb.inc
@@ -0,0 +1,27 @@
+RGB_MATRIX_EFFECT(trans)
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+static bool trans(effect_params_t* params) {
+    RGB_MATRIX_USE_LIMITS(led_min, led_max);
+    for (int i = 0; i < 8; i++) {
+        rgb_matrix_set_color(i, 0x00, 0x00, 0xFF);
+    }
+    for (int i = 8; i < 15; i++) {
+        rgb_matrix_set_color(i, 0xFF, 0x00, 0x92);
+    }
+    for (int i = 15; i < 28; i++) {
+        rgb_matrix_set_color(i, 0xFF, 0xFF, 0xFF);
+    }
+    for (int i = 28; i < 33; i++) {
+        rgb_matrix_set_color(i, 0xFF, 0x00, 0x92);
+    }
+    for (int i = 33; i < 38; i++) {
+        rgb_matrix_set_color(i, 0x00, 0x00, 0xFF);
+    }
+    for (int i = 38; i < 44; i++) {
+        rgb_matrix_set_color(i, 0x00, 0x00, 0xFF);
+    }
+    return rgb_matrix_check_finished_leds(led_max);
+}
+
+#endif 
\ No newline at end of file
diff --git a/keyboards/doio/kb38/rules.mk b/keyboards/doio/kb38/rules.mk
new file mode 100644
index 0000000000..a5f1063634
--- /dev/null
+++ b/keyboards/doio/kb38/rules.mk
@@ -0,0 +1,3 @@
+OLED_ENABLE = yes
+ENCODER_ENABLE = yes
+RGB_MATRIX_CUSTOM_KB = yes
\ No newline at end of file